PL3454066T3 - Urządzenie i sposób diagnozowania przełącznika przy użyciu rozkładu napięcia - Google Patents

Urządzenie i sposób diagnozowania przełącznika przy użyciu rozkładu napięcia

Info

Publication number
PL3454066T3
PL3454066T3 PL17862940.8T PL17862940T PL3454066T3 PL 3454066 T3 PL3454066 T3 PL 3454066T3 PL 17862940 T PL17862940 T PL 17862940T PL 3454066 T3 PL3454066 T3 PL 3454066T3
Authority
PL
Poland
Prior art keywords
voltage distribution
diagnosing switch
diagnosing
switch
distribution
Prior art date
Application number
PL17862940.8T
Other languages
English (en)
Inventor
Tae Youn Kim
Ho Sang Jang
Lyang Wook JO
Original Assignee
Lg Energy Solution, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3454066T3 publication Critical patent/PL3454066T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/002—Switches for altering the measuring range or for multitesters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/10—Measuring sum, difference or ratio
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Measurement Of Current Or Voltage (AREA)
PL17862940.8T 2016-10-19 2017-09-20 Urządzenie i sposób diagnozowania przełącznika przy użyciu rozkładu napięcia PL3454066T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160135813A KR102051177B1 (ko) 2016-10-19 2016-10-19 전압 분배를 이용한 스위치 진단 장치 및 방법
PCT/KR2017/010304 WO2018074744A1 (ko) 2016-10-19 2017-09-20 전압 분배를 이용한 스위치 진단 장치 및 방법

Publications (1)

Publication Number Publication Date
PL3454066T3 true PL3454066T3 (pl) 2023-01-09

Family

ID=62019464

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17862940.8T PL3454066T3 (pl) 2016-10-19 2017-09-20 Urządzenie i sposób diagnozowania przełącznika przy użyciu rozkładu napięcia

Country Status (7)

Country Link
US (1) US11515719B2 (pl)
EP (1) EP3454066B1 (pl)
JP (1) JP6968827B2 (pl)
KR (1) KR102051177B1 (pl)
CN (1) CN109313232B (pl)
PL (1) PL3454066T3 (pl)
WO (1) WO2018074744A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102516435B1 (ko) * 2017-10-17 2023-03-31 엘지이노텍 주식회사 전기 자동차 충전 장치
KR102433848B1 (ko) 2018-09-12 2022-08-17 주식회사 엘지에너지솔루션 스위치 진단 장치 및 방법
KR20200050656A (ko) 2018-11-02 2020-05-12 주식회사 엘지화학 전압 분배를 이용한 스위치 진단 장치 및 방법
KR20220074582A (ko) 2020-11-27 2022-06-03 주식회사 엘지에너지솔루션 릴레이 상태 관리 장치 및 그것의 동작 방법
KR102451581B1 (ko) * 2020-12-22 2022-10-06 경북대학교 산학협력단 트랜지스터 고장 진단 장치 및 방법
KR20230063642A (ko) * 2021-11-02 2023-05-09 주식회사 엘지에너지솔루션 배터리 팩 전압 측정 회로와 그의 동작 방법
CN114217220B (zh) * 2022-02-23 2022-05-17 深圳市德兰明海科技有限公司 一种开关检测电路、方法及开关检测器

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JP2006136161A (ja) 2004-11-08 2006-05-25 Panasonic Ev Energy Co Ltd 電動車輌のコンタクタ異常検出装置、コンタクタ異常検出方法、プログラム及びコンピュータ可読記録媒体
KR100846710B1 (ko) * 2006-09-07 2008-07-16 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
JP2008263763A (ja) * 2007-04-16 2008-10-30 Toyota Motor Corp 車両用半導体リレー診断装置及び診断方法
JP2010101766A (ja) * 2008-10-24 2010-05-06 Yokogawa Electric Corp 電圧発生装置及びこれを用いたｉｃテスタ
KR101107115B1 (ko) 2008-12-01 2012-01-30 삼성에스디아이 주식회사 배터리 관리 시스템 및 배터리 관리 방법
DE102009007969A1 (de) 2009-02-06 2010-08-19 Siemens Aktiengesellschaft Kurzschluss-Schutzvorrichtung und Schaltanlage mit derartigen Schutzvorrichtungen
FR2948461B1 (fr) 2009-07-24 2011-07-01 Renault Sa Procede de diagnostic du fonctionnement d'un dispositif de coupure et de raccordement d'une batterie a un reseau de bord de vehicule automobile
JP5205356B2 (ja) * 2009-10-09 2013-06-05 日立オートモティブシステムズ株式会社 電源装置とコンタクタ溶着判定方法
KR101750073B1 (ko) 2011-10-13 2017-07-03 에스케이이노베이션 주식회사 릴레이 융착 모니터링 회로
FR2981787B1 (fr) 2011-10-21 2014-08-01 Schneider Electric Ind Sas Procede de diagnostic d'un etat de fonctionnement d'un contacteur et contacteur pour la mise en oeuvre dudit procede
KR101504274B1 (ko) 2011-11-09 2015-03-19 주식회사 엘지화학 전기 접촉기 진단 장치 및 방법
KR20130096481A (ko) * 2012-02-22 2013-08-30 에스케이이노베이션 주식회사 릴레이 시퀀스 제어 장치 및 그 제어 방법
KR101440531B1 (ko) 2012-07-09 2014-09-17 주식회사 엘지화학 전기 접촉기 진단 장치 및 방법
DE102012213159A1 (de) 2012-07-26 2014-01-30 Robert Bosch Gmbh Batteriesystem mit Batterieschützen und einer Diagnosevorrichtung zum Überwachen des Funktionszustandes der Schütze sowie dazugehöriges Diagnoseverfahren
JP6004174B2 (ja) * 2012-08-29 2016-10-05 三菱自動車工業株式会社 溶着判断回路
JP6200139B2 (ja) 2012-09-21 2017-09-20 矢崎総業株式会社 均等化装置
KR102004310B1 (ko) 2012-11-12 2019-07-30 에스케이이노베이션 주식회사 하이브리드 또는 전기 자동차의 커넥터 연결 확인 장치
KR20150028095A (ko) 2013-09-05 2015-03-13 주식회사 엘지화학 배터리 팩의 프리차지 저항 산출 장치 및 방법
KR101716886B1 (ko) * 2014-11-07 2017-03-15 주식회사 엘지화학 정확한 진단 전압의 측정이 가능한 전기 접촉기 진단 장치
DE102014117417A1 (de) * 2014-11-27 2016-06-02 Hella Kgaa Hueck & Co. Schaltzustandsüberprüfung mit Schaltungsteilen eines Isolationswächters

Also Published As

Publication number Publication date
WO2018074744A1 (ko) 2018-04-26
JP2019518212A (ja) 2019-06-27
CN109313232B (zh) 2022-04-15
KR102051177B1 (ko) 2019-12-17
KR20180043030A (ko) 2018-04-27
EP3454066A1 (en) 2019-03-13
EP3454066A4 (en) 2019-05-08
EP3454066B1 (en) 2022-08-31
CN109313232A (zh) 2019-02-05
US11515719B2 (en) 2022-11-29
US20200083732A1 (en) 2020-03-12
JP6968827B2 (ja) 2021-11-17

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